A uniform ring of mass m and radius R can rotate freely

Last updated: 6/11/2023

A uniform ring of mass m and radius R can rotate freely about an axis passing through centre C and perpendicular to plane of paper Half of ring is positively charge and other half is negatively charge Uniform electric field Eg is switched on along ve axis Axis are shown in figure magnitude of charge density A Eo Co 2 C T If ring is slightly disturb from given position find the angular speed of ring when it rotate by 2 AEn 16AE TTA SXE TIL None L